public class cwc
{
   public static void main (String []args)
   {
       System.out.print ("I have a pen ." + "\nI have an apple ." + "\n");
       System.out.print ("Uhm,apple pen ." + "\nI have a pen ." + "\nI have an pineapple." + "\n");
       System.out.print ("Unm,pineapple pen." + "\nApple pen,pineapple pen." + "\n");
       System.out.print ("Uhm,pen pineapple apple pen." + "\n");
   }

}
